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Two black-headed keys clamped in a bench machine, one beneath a vertical cutter, with metal shavings around the clamps. — Spare Car Key Duplication, Toronto

Car keys · Toronto

Spare Car Key Duplication

The blade on the everyday key has gone shiny and thin along one edge, and lately it needs a wiggle before the ignition catches. Nobody wants to be holding a failing original with nothing waiting in reserve if it finally gives out.

Call now · open 24/7(289) 805-5275

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In plain words

A vehicle used by more than one person, such as a shared family car, a small business van or a vehicle looked after by a caretaker, works better with a key for each regular driver rather than one ring changing hands. Spare key duplication from the working original gives every driver an independent, fully tested key: matched blade, matched chip or remote code, and confirmed operation in every door and the ignition before anyone leaves. Keeping a record of how many keys exist and who holds each one also makes accounting for all of them simpler later on.

Sound familiar?

A car sits at the cottage all season, and the only key to it lives on a ring three hours away in the city. Every visit begins with the same small worry about whether that ring made it into the right bag.

How the visit goes

Spare Car Key Duplication · Toronto

How the visit goes

Metal key-cutting machine with a key clamped in its vise, a clear guard over the cutter and a black handle.
  1. 1

    Assessing the fob's electronics

    Where the key includes a remote or a proximity fob, the locksmith checks the battery, tests every button against the vehicle, and confirms whether functions like remote start, a panic alarm or a power hatch release are part of what the spare needs to reproduce. A fob that has been dropped or exposed to water sometimes still passes buttons but fails intermittently, which is worth knowing before it becomes the pattern a new key is measured against. Confirming the battery type while the shell is open also saves a second trip later when it eventually runs down on its own.

  2. 2

    Giving the new key its electronic identity

    A cut blade alone will turn the lock but will not start a car with an immobilizer, so the new key also needs the chip data the vehicle expects. Where the transponder supports it, the original's data is read and cloned onto a fresh chip directly, sometimes with the help of vehicle-specific data pulled from the car itself. Where cloning is not supported for that application, the locksmith instead connects to the vehicle's diagnostic port and walks the car's own security module through enrolling the new chip as an additional valid key, a process that can take longer but produces a key the vehicle recognizes on its own rather than one imitating another.

  3. 3

    Caring for the new key

    A freshly cut blade benefits from being wiped clean of any cutting residue and given a light turn in each lock it is meant to open, which also confirms nothing was missed during testing. A new fob's battery is fresh from the visit, but it is worth noting the battery type on a label or in a phone note so a future replacement does not mean guessing at the hardware store. Keeping the spare's ring separate from a bunch of house keys also reduces wear on the blade from constant jostling against harder metal edges.

In the van

  • Transponder chip
  • Key gauge and calipers
  • Deburring file
  • VIN and key-system reference
  • Diagnostic port programming interface

What affects the quote

  1. 1

    Aftermarket alarms or remote starters

    A factory system wired into a third-party alarm or remote starter can add extra steps to programming, since the added equipment sometimes changes how the vehicle's module responds during enrolment.

  2. 2

    Sourcing the blank or shell

    Common platforms use blanks kept in regular stock, while a less common model or an unusual shell sometimes has to be sourced specifically for that vehicle before work can begin.

  3. 3

    Whether remote functions are included

    A spare limited to the blade and chip that unlock and start the vehicle involves less programming than a full match of every remote button the original carries, and the quote follows whichever is chosen.

Same fees day, night or weekend.

Have it ready

Before you call · 0 / 3

(289) 805-5275

Spare Car Key Duplication: questions

Advice · (289) 805-5275

What identification do I need to bring for a vehicle that isn't mine, like a company car?

Bring whatever document shows your connection to the vehicle in that situation: a company letter or fleet record for a workplace vehicle, a lease agreement for a rented one, or a note from the registered owner for a family member's car. The locksmith is confirming that the person asking for a key is entitled to hold one, which protects the vehicle's owner as much as it protects you.

Is cloning the same as programming a new key?

They solve the same problem differently. Cloning copies the working key's existing code onto a new chip, which some vehicles' systems permit directly. Programming instead has the vehicle itself learn a brand-new code and accept it as an additional valid key, which is how most recent vehicles with rolling codes or added cryptography are handled, since their systems are built specifically to resist straightforward copying.

Can spare keys be made for older vehicles without a chip?

Yes, and it is usually the most straightforward version of this service. A vehicle old enough to use a plain mechanical key has no chip to read or program, so the whole job is cutting a matching blade, either traced from the original or cut to code, and testing it in every lock the first key opens.

Spare Car Key Duplication near you

Toronto, Ontario

Toronto information

Town
Toronto, Ontario
In business
20 years
Hours
Open 24/7 · nights, weekends and holidays, same fees
Visits
On-site assessment preferred. Request a visit or call.

What the census means at the door

58%

Older homes. About 58% of homes in Toronto were built in 1980 or earlier, according to the 2021 Census.

In neighbourhoods of established homes, keys have often been copied many times over many owners. Rekeying every exterior door to one fresh key is the common first job, and it works on old cylinders just as well as on new ones.

23%

Single-detached houses make up about 23% of homes in Toronto (2021 Census).

Where most homes are apartments or condos, storage lockers, bike rooms and parking gates carry their own locks. A locksmith can supply and key padlocks and cam locks for those spaces so one household ring covers everything it uses.

Source: Statistics Canada, 2021 Census of Population

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Request a visit

The blade on the everyday key has gone shiny and thin along one edge, and lately it needs a wiggle before the ignition catches.

Call now · open 24/7(289) 805-5275
  • On-site assessment preferred
  • Same fees day, night or weekend
  • 20 years in business